China Railways HXN3

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HXN3
JT56ACe
HXN3 0243.JPG
Type and origin
Power type Diesel-electric
Builder Dalian Locomotive Works, EMD
Model JT56ACe
Build date 2008-present
Total produced 332
Specifications
Configuration:
 • UIC Co'Co'
Gauge 1,435 mm (4 ft 8 12 in)
Wheel diameter 1,050 mm (41.3 in)
Minimum curve 250 m (12 ch)
Axle load 25 t (24.6 long tons; 27.6 short tons)
Loco weight 150 t (147.6 long tons; 165.3 short tons)
Prime mover EMD H-Engine 16-265H
Engine type Four-stroke diesel
Cylinders V16
Transmission Electric(AC—DC—AC)
Performance figures
Maximum speed 120 km/h (75 mph)
Power output 6,300 hp (4,700 kW)
5,550 hp (4,140 kW) @ wheel
Tractive effort 620 kN (140,000 lbf) (starting)
598 kN (134,000 lbf)@24 km/h (15 mph) (continuous)
Career
Operators China Railways
Numbers HXN30001-HXN30300
HXN30301-HXN30330
HXN37001-HXN37002
Locale China

The China Railways HXN3 (EMD classification JT56ACe) is a 6000 horsepower (4.5 MW) diesel-electric locomotive designed by Electro-Motive Diesel for export to China. All JT56ACe locomotives use AC traction motor technology and use the EMD H-Engine as their prime mover. The locomotives are capable of meeting the EPA's Tier 2 emissions regulations.[1]

In September 2005, the People's Republic of China announced an order for 300 JT56ACe locomotives. The locomotives were jointly manufactured by EMD and China's own Dalian Locomotive Works.[1] They are dual cab locomotives.

Number 0301 - 0330 are single cab locomotives. They are coupled back to back and used on Tibet line.

Number 7001 - 7002 are delivered to Shenhua Mining Group.

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